MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d
SHA3-384 hash: ecc62692c177d0fb267ed95252f41d7cd6beaaeb63a13588f30e70f059e34ef5314b8bb2420a6d5d067c0128dc850904
SHA1 hash: eb0a153f5267226f009b14f2136a9ccc8deb285b
MD5 hash: 86e55e37ceaf8a377773f638700108c8
humanhash: music-shade-iowa-sodium
File name:tresk.exe
Download: download sample
File size:190'464 bytes
First seen:2025-03-04 05:39:20 UTC
Last seen:2025-03-04 06:15:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f40191078b87948d2a89ed8e5567d693
ssdeep 3072:beYfbEBX8jb8JsEiMZPVRkeI6bxivkAhHljnlFruxXt0wymEEPAg0Fuj0Lb4Psp:beYfkXgb8+Ei4Lkr6bxcfhHlruxXt0my
TLSH T19F146B1474E3C472E476053159F4DBB55A7EBD210B219AFB63D80B7E0F302D19A32AA7
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter skocherhan
Tags:exe github-shram88


Avatar
skocherhan
https://github.com/shram88/setup/raw/refs/heads/main/tresk.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
689
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
tresk.exe
Verdict:
No threats detected
Analysis date:
2025-03-04 05:52:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7a2821c7-bd36-46e5-b6ce-287dbf27b620

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.25299.28267.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c69343c668b65489bede95
Tags:
dropper virus sage
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Connection attempt
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated
Link:
https://www.filescan.io/uploads/67c692463c5f644bd941ae0a/reports/fa02c8e1-9aea-4f09-be7e-6d927c7cc276/overview
Verdict:
Malicious
Labled as:
Fugrafa.Generic
Link:
https://www.hybrid-analysis.com/sample/659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d4b6d86a-e286-4f50-ac1b-c671c27bbcb5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1628825
Signature
Antivirus / Scanner detection for submitted sample
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628825 Sample: tresk.exe Startdate: 04/03/2025 Architecture: WINDOWS Score: 60 17 github.com 2->17 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Joe Sandbox ML detected suspicious sample 2->25 8 tresk.exe 14 2->8         started        signatures3 process4 dnsIp5 19 github.com 140.82.112.3, 443, 49733 GITHUBUS United States 8->19 11 cmd.exe 1 8->11         started        process6 process7 13 conhost.exe 11->13         started        15 timeout.exe 1 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 05:40:24 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mwiqqv3omdn6r233vxrhvubqqgaygbpgmotifqhavrtu7aauwcgq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250304-gc2kwa1zay/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Deletes itself
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8bd726e6-3a1c-4780-bb45-8a06dee63261
Unpacked files
SH256 hash:
659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d
MD5 hash:
86e55e37ceaf8a377773f638700108c8
SHA1 hash:
eb0a153f5267226f009b14f2136a9ccc8deb285b
Link:
https://www.unpac.me/results/d9b9bb17-757a-4d09-908c-fed1a9db6d81/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/659108576e60dbe8eb7bade27ad03081818305e663a682c0e0ac674f8014b08d

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::URLDownloadToFileW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WinExec
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW

Comments